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18th ATF2 Project Meeting

→ Europe/Paris
LAPP

LAPP

Annecy, France
Description
Remote participation : Fuze box Meeting URL : http://fuze.me/23180827 Toll / Intl #: +1 (201) 479-4595 Meeting Number: 23180827 Major subjects : (1)common understanding of beam tuning for 37nm beam size, (2) finding mitigation of the wake field effects, (3) commissioning status and plan for the second goal and the ultra-beta optics, and (4) schedule/planning in J-FY2015. Also, critical reviews of individual R&Ds are expected at the TB/SGC meeting. Meeting page: https://indico.in2p3.fr/event/11092/
  • Tuesday 24 February
    • 09:00 → 09:30
      Registration
      slides
    • 09:30 → 10:45
      DR/EXT alignment, hardware updates and instrumentations
      Convener: Dr Shigeru KURODA (KEK)
    • 10:45 → 11:15
      Coffee break 30m

      Grande Galerie

    • 11:15 → 12:30
      DR/EXT alignment, hardware updates and instrumentations
      Convener: Dr Shigeru KURODA (KEK)
      • 11:15
        Discussion 20m
        Slides
    • 12:30 → 14:00
      Lunch 1h 30m

      Université de Savoie cafeteria

    • 14:00 → 15:45
      Status of beam tuning for 37nm beam (Goal-1)
      Conveners: Dr Glen White (SLAC), Dr Toshiyuki Okugi (KEK)
      • 14:00
        ATF Cooling Water Temperature 20m
        Speaker: Dr Toshiyuki Okugi (KEK)
        Slides
      • 14:20
        Beam jitter analysis 20m
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
      • 14:40
        ATF2 Ground Motion Study 20m
        Speaker: Marcin Patecki (Warsaw University of Technology (PL))
        Slides
      • 15:00
        Discussion for ATF2 magnet support 45m
        Speakers: Dr Andrea Jeremie (LAPP), Mr Sakae ARAKI (KEK)
        Slides
    • 15:45 → 16:15
      Coffee break 30m

      Grande Galerie

    • 16:15 → 18:10
      Status of beam tuning for 37nm beam (Goal-1)
      Conveners: Dr Glen White (SLAC), Dr Toshiyuki Okugi (KEK)
      • 16:15
        IP-BSM - Two bunch operation 20m
        Speaker: Mr Yuya Kano (University of Tokyo)
        Slides
      • 16:35
        C-band BPM update for 2 bunch operation 20m
        Speaker: Dr Alexey Lyapin (John Adams Institute at Royal Holloway, University of London)
        Slides
      • 16:55
        Beam Tuning Simulation (10x1 and 10x0.25 optics) 20m
        Speaker: Dr Toshiyuki Okugi (KEK)
        Slides
      • 17:15
        Discussion of priority and schedule for Goal 1 study 45m
        Slides
  • Wednesday 25 February
    • 09:00 → 10:30
      Brainstorming for the nominal beam intensity operation
      Conveners: Dr Glen White (SLAC), Dr Kiyoshi Kubo (KEK), Dr Toshiyuki Okugi (KEK)
      • 09:00
        Review and updated studies on Wakefield 40m
        Speakers: Dr Alexey Lyapin (John Adams Institute at Royal Holloway, University of London), Jochem Snuverink (RHUL)
        Slides
      • 09:40
        Brief Review of past wakefield studies 20m
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
      • 10:00
        Simulation of IP beam size with orbit jitter + wakefield 30m
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
    • 10:30 → 11:00
      Coffe break 30m

      Grande Galerie

    • 11:00 → 12:30
      Brainstorming for the nominal beam intensity operation
      Conveners: Dr Glen White (SLAC), Dr Kiyoshi Kubo (KEK), Dr Toshiyuki Okugi (KEK)
      • 11:00
        Wake Free Steering 30m
        Speaker: Dr Andrea Latina (CERN)
        Slides
      • 11:30
        EXT/FF Orbit analysis (intensity dependence) 15m
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
      • 11:45
        Bunch tilt monitor using IPBPM? 15m
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
      • 12:00
        Discussion -plans in this year, ,,,- 30m
        Slides
    • 12:30 → 14:00
      Lunch 1h 30m

      Université de Savoie cafeteria

    • 14:00 → 15:45
      18th TB/SGC Meeting
      Conveners: Dr Glen White (SLAC), Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))
      • 14:00
        ATF2 Operational Status 25m
        Speaker: Nobuhiro Terunuma (KEK)
        Slides
      • 14:30
        Progress towards 37nm and beyond to 20nm @ low-charge 20m
        Speaker: Dr Toshiyuki Okugi (KEK)
        Slides
      • 14:55
        Orbit Stabilization 20m
        Speaker: Dr Andrea Latina (CERN)
        Slides
      • 15:20
        Bunch-bunch feedback and IP beam stabilization 20m
        Speakers: Dr Glenn Christian (John Adams Institute of Accelerator Science, University of Oxford), Prof. Philip Burrows (Oxford University)
        Slides
    • 15:45 → 16:15
      Coffe break 30m

      Grande Galerie

    • 16:15 → 18:00
      18th TB/SGC Meeting
      Conveners: Dr Glen White (SLAC), Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))
      • 16:15
        High charge operation (status towards Goal 3) 20m
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
      • 16:40
        Background characterization and reduction 35m
        Speakers: Mrs Nuria Fuster (IFIC), Nuria Fuster Martinez, Ms Shan Liu (LAL)
        Slides
      • 17:20
        Diagnostics development 35m
        Speaker: Dr Pavel Karataev (Royal Holloway, University of London)
        Slides
    • 19:30 → 22:00
      Social dinner at La Coupole
      Directions
      more information
  • Thursday 26 February
    • 09:00 → 10:30
      2nd goal, ultra low beta optics and future plan: 2nd goal:IP nanometer stabilization
      Conveners: Prof. Philip Burrows (Oxford University), Dr Rogelio Tomas (CERN), Dr Toshiaki Tauchi (KEK)
      • 09:00
        Status and plan of the KNU electronics 20m
        Speaker: Mr Siwon Jang (KNU)
        Slides
      • 09:20
        Alignment survey of previous IPBPMs 10m
        Speaker: Mr Sandry WALLON (LAL-CNRS)
      • 09:30
        IPBPMS as the IP jitter monitor 20m
        Speaker: Oscar Roberto Blanco Garcia (Universite de Paris-Sud 11 (FR), CERN)
        Transparents
      • 09:50
        Issues for the nanometer resolution 20m
        Speakers: Dr Glenn Christian (John Adams Institute of Accelerator Science, University of Oxford), Mr Neven Blaskovic Kraljevic (Oxford University), Mr Siwon Jang (KNU)
        Blaskovic+Christian_slides
        Slides
      • 10:10
        Plan in next fiscal year, especially April to June 2015 20m
        Speakers: Mr Neven Blaskovic Kraljevic (Oxford University), Oscar Roberto Blanco Garcia (Universite de Paris-Sud 11 (FR), CERN), Mr Siwon Jang (KNU)
        Slides
    • 10:30 → 11:00
      Coffee break 30m

      Grande Galerie

    • 11:00 → 12:40
      2nd goal, ultra low beta optics and future plan: Ultra low beta optics and future plan
      Conveners: Prof. Philip Burrows (Oxford University), Dr Rogelio Tomas (CERN), Dr Toshiaki Tauchi (KEK)
      • 11:00
        CLIC plans to increase L* and possible studies in ATF2 20m
        Speaker: Mr Fabien Plassard (IPSA - Polytechnic Institute of Advanced Sciences, Paris (FR))
        Slides
      • 11:20
        Status and future plan of the ultra-low beta optics study 20m
        Speaker: Marcin Patecki (Warsaw University of Technology (PL))
        Slides
      • 11:40
        Status of octupole construction and a possible schedule 20m
        Speaker: Michele Modena
        Slides
      • 12:00
        Alignment and location of the octupule 20m
        Speaker: Helene Mainaud Durand
        Slides
      • 12:20
        Plans for active feedforward based on ground motion 10m
        Speaker: Douglas Robert Bett (CERN)
        Slides
      • 12:30
        Comments from ATF 10m
        Speakers: Nobuhiro Terunuma (KEK), Mr Sakae ARAKI (KEK)
    • 12:30 → 14:00
      Lunch 1h 30m

      Université de Savoie cafeteria

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